The team try DIY computing - how easy is it to build something useful? (R)
BBC News Channel
Alice Roberts visits a plant that supplies a fifth of Britain's gas requirements. (R)
BBC Two Wales only
Countryfile heads to the north Cornwall coast. Matt Baker explores its glens and ruins. (R)
BBC One except Scotland, Scotland HD, West Midlands
BBC One Scotland, Scotland HD only
Neil Oliver immerses himself in Pembrokeshire's quarrying past. (R)
BBC Two except Wales
6/11 Darryl Grimason reveals the hidden life below the surface of Strangford Lough. (R)
BBC Two Northern Ireland only
10/10 Following a daring plan in South Africa to save rhinos by moving them by helicopter. (R)
BBC Two England, Scotland only
10/10 Following a daring plan in South Africa to save rhinos by moving them by helicopter.
1/6 David Attenborough explores the wildlife of two deserts in Africa's south west corner.
Neil Oliver discovers if he's got the 'right stuff' to fly fighter jets. (R)
Adam Henson discovers the delights of the local food available right on his doorstep.
BBC One except Scotland, West Midlands
4/5 In this episode, Brian travels round Australia to explore the physics of the size of life.
Neil Oliver discovers why a delegation from the US Navy visits Whitehaven every year. (R)
2/3 Visiting the village awash with tiny crabs and a town that woke up to an apocalyptic sky.
The team try DIY computing - how easy is it to build something useful?
Monday 18 February 2013